Access class for chatroom objects. More...

Inheritance diagram for ilObjChatroomAccess:

Collaboration diagram for ilObjChatroomAccess:

Public Member Functions

_getCommands ()

This method returns an array of all possible commands/permission combinations. More...

_checkAccess ($a_cmd, $a_permission, $a_ref_id, $a_obj_id, $a_user_id="")

Checks wether a user may invoke a command or not (this method is called by ilAccessHandler::checkAccess) More...

canBeDelivered (ilWACPath $ilWACPath)

Parameters

ilWACPath $ilWACPath

Returns: bool

More...

Public Member Functions inherited from ilObjectAccess

_checkAccess ($a_cmd, $a_permission, $a_ref_id, $a_obj_id, $a_user_id="")

Checks wether a user may invoke a command or not (this method is called by ilAccessHandler::checkAccess) More...

_checkCondition ($a_obj_id, $a_operator, $a_value, $a_usr_id)

check condition More...

_getCommands ()

get commands More...

_checkGoto ($a_target)

check whether goto script will succeed More...

_preloadData ($a_obj_ids, $a_ref_ids)

Preload data. More...

canBeDelivered (ilWACPath $ilWACPath)

Static Private Attributes
static	$chat_enabled = null

Additional Inherited Members
Static Public Member Functions inherited from ilObjectAccess
static	_isOffline ($a_obj_id)
	Type-specific implementation of general status, has to be overwritten. More...

Detailed Description

Access class for chatroom objects.

Author: Jan Posselt <jposselt at databay.de>

Version: $Id$

Definition at line 16 of file class.ilObjChatroomAccess.php.

Member Function Documentation

◆ _checkAccess()

ilObjChatroomAccess::_checkAccess	(	$a_cmd,
		$a_permission,
		$a_ref_id,
		$a_obj_id,
		$a_user_id = `""`
	)

Checks wether a user may invoke a command or not (this method is called by ilAccessHandler::checkAccess)

Please do not check any preconditions handled by ilConditionHandler here. Also don't do any RBAC checks.

Parameters

string	$a_cmd	command (not permission!)
string	$a_permission	permission
int	$a_ref_id	reference id
int	$a_obj_id	object id
int	$a_user_id	user id (if not provided, current user is taken)

Returns: boolean true, if everything is ok

Reimplemented from ilObjectAccess.

Definition at line 75 of file class.ilObjChatroomAccess.php.

        {
                global $ilUser, $rbacsystem;
 
                if (self::$chat_enabled === null) {
                        $chatSetting = new ilSetting('chatroom');
                        self::$chat_enabled = (boolean) $chatSetting->get('chat_enabled');
                }
 
                if ($a_user_id == "")
                {
                        $a_user_id = $ilUser->getId();
                }
 
                if ($rbacsystem->checkAccessOfUser($a_user_id, 'write', $a_ref_id)) {
                        return true;
                }
                return self::$chat_enabled;
        }

References $chat_enabled, and $ilUser.

◆ _getCommands()

ilObjChatroomAccess::_getCommands ( )

This method returns an array of all possible commands/permission combinations.

Example: $commands = array ( array("permission" => "read", "cmd" => "view", "lang_var" => "show"), array("permission" => "write", "cmd" => "edit", "lang_var" => "edit"), );

Returns: string

Reimplemented from ilObjectAccess.

Definition at line 31 of file class.ilObjChatroomAccess.php.

        {
                $commands       = array();
                $commands[] = array("permission" => "read", "cmd" => "view", "lang_var" => "enter", "default" => true);
                $commands[] = array("permission" => "write", "cmd" => "settings-general", "lang_var" => "settings");
                
                // alex 3 Oct 2012: this leads to a blank screen, i guess it is a copy/paste bug from files
                //$commands[] = array("permission" => "write", "cmd" => "versions", "lang_var" => "versions");
 
                return $commands;
        }

Referenced by ilObjChatroomListGUI\init().

Here is the caller graph for this function:

◆ canBeDelivered()

ilObjChatroomAccess::canBeDelivered ( ilWACPath $ilWACPath )

Parameters

ilWACPath $ilWACPath

Returns: bool

Implements ilWACCheckingClass.

Definition at line 98 of file class.ilObjChatroomAccess.php.

        {
                if(preg_match("/chatroom\\/smilies\\//ui", $ilWACPath->getPath()))
                {
                        return true;
                }
 
                return false;
        }